5 Channel IR Tracking Sensor

The 5 Channel IR Tracking Sensor Module is a high-precision line detection array designed for robotics and automation projects such as line follower robots, maze-solving robots, and path tracking systems.

This module typically consists of five IR transmitter-receiver pairs, each capable of independently detecting surface reflectivity. The output signals are processed through onboard comparators, providing clean digital outputs that can be directly interfaced with microcontrollers like Arduino, ESP8266, and ESP32.

• Product Type: 5 Channel IR Tracking / Line Follower Sensor Module
• Sensor Type: Infrared Reflective Sensors (5 IR pairs)
• Operating Voltage: 3.3V – 5V DC
• Output Type: Digital Output (HIGH/LOW)
• Comparator IC: LM393 or equivalent onboard comparator
• Number of Channels: 5 independent IR sensors
• Interface: 6–8 pin header (VCC, GND, and 5 outputs)
• LED Indicators: Status LEDs for each channel
• PCB Type: Compact sensor array board